/ http://www.slideshare.net/images/logo.gif / ºÝºÝߣShare feed for ºÝºÝߣshows by User: glepretre https://cdn.slidesharecdn.com/profile-photo-glepretre-48x48.jpg?cb=1523004009 Ingénieur de l'ENSCM - Spécialité Matériaux.